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41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
--TEST--
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array_key_exists() tests
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--FILE--
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<?php
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var_dump(array_key_exists());
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var_dump(array_key_exists(array(), array()));
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var_dump(array_key_exists("", ""));
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var_dump(array_key_exists("", array()));
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var_dump(array_key_exists(1, array()));
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var_dump(array_key_exists(1, array(1,2,3)));
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var_dump(array_key_exists("a", array(3,2,1,"a"=>1)));
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var_dump(array_key_exists("a", array(3,2,1)));
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var_dump(array_key_exists(NULL, array(5,6,7,""=>"value", 3,2,1)));
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var_dump(array_key_exists(NULL, array(5,6,7,3,2,1)));
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var_dump(array_key_exists(false, array(5,6,7,""=>"value", 3,2,1)));
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echo "Done\n";
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?>
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--EXPECTF--
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Warning: array_key_exists() expects exactly 2 parameters, 0 given in %s on line %d
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NULL
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Warning: array_key_exists(): The first argument should be either a string or an integer in %s on line %d
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bool(false)
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Warning: array_key_exists(): The second argument should be either an array or an object in %s on line %d
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bool(false)
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bool(false)
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bool(false)
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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bool(false)
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Warning: array_key_exists(): The first argument should be either a string or an integer in %s on line %d
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bool(false)
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Done
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